Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234387 | Coking poor coking coals and hydrocracked tar sand bitumen binder | Biswa N. Nandi, Keith Belinko, Barry B. Pruden, Jean-Marie D. Denis | 1980-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4234387 | Coking poor coking coals and hydrocracked tar sand bitumen binder | Biswa N. Nandi, Keith Belinko, Barry B. Pruden, Jean-Marie D. Denis | 1980-11-18 |